Shark ageing methods and age estimation of scalloped mammerhead, Sphyrna lewini, and dusky, Carcharhinus obscurus, sharks based on vertebral ring counts
Schwartz, F.J. (1983). Shark ageing methods and age estimation of scalloped mammerhead, Sphyrna lewini, and dusky, Carcharhinus obscurus, sharks based on vertebral ring counts, in: Prince, E.D. et al. (Ed.) Proceedings of the International Workshop on age determination of oceanic pelagic fishes: Tunas, billfishes, and sharks, Miami, Florida, February 15-18, 1982. NOAA Technical Report NMFS, 8: pp. 167-174
In: Prince, E.D.; Pulos, L.M. (Ed.) (1983). Proceedings of the International Workshop on age determination of oceanic pelagic fishes: Tunas, billfishes, and sharks, Miami, Florida, February 15-18, 1982. NOAA Technical Report NMFS, 8. National Marine Fisheries Service: Washington, D.C. 211 pp., meer
In: NOAA Technical Report NMFS. NOAA: Washington, D.C.. ISSN 0892-8908, meer
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